01 - Melt unsalted butter in a saucepan over medium heat, swirling frequently until it foams and develops a nutty aroma with golden brown specks, about 5 minutes. Remove from heat and cool slightly.
02 - Whisk sugar, honey, and eggs together in a large mixing bowl until well incorporated and pale. Gradually blend in the cooled brown butter, then mix in the milk until smooth.
03 - In a separate bowl, stir together yellow cornmeal, all-purpose flour, baking powder, baking soda, and salt using a whisk to evenly distribute.
04 - Gently fold the dry mixture into the wet mixture, stirring until just combined and no streaks remain. Avoid overmixing for tender texture.
05 - Pour batter into a greased 9x13-inch baking dish and smooth the top. Bake in a preheated oven at 350°F for 28–32 minutes, until golden on top and a toothpick inserted in the center emerges mostly clean.
06 - Let rest in the pan for 10 minutes, then slice and serve warm with additional honey if desired.